package com.wangjw.ideaSkill;

/**
 * Created by wangjw on 18/6/7.
 */
public class Demo {

    public void foo() {

    }

    public void bar() {

    }

    public static void main(String[] args) {
        System.out.println("I am main, the arg[0] is " + args[0]);
    }
}
